@misc{indiciaea82048add0ce,
  title = {Problem based learning.},
  author = {D A Kilroy},
  year = {2004},
  doi = {10.1136/emj.2003.012435},
  url = {https://pubmed.ncbi.nlm.nih.gov/15208220/},
  note = {Source identifier: 15208220}
}